88969452 has 96 divisors (see below), whose sum is σ = 246301440. Its totient is φ = 24641280.

The previous prime is 88969429. The next prime is 88969459. The reversal of 88969452 is 25496988.

It is a junction number, because it is equal to n+sod(n) for n = 88969395 and 88969404.

It is not an unprimeable number, because it can be changed into a prime (88969459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238338 + ... + 238710.

It is an arithmetic number, because the mean of its divisors is an integer number (2565640).

Almost surely, 2^88969452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88969452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123150720).

88969452 is an abundant number, since it is smaller than the sum of its proper divisors (157331988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88969452 is a wasteful number, since it uses less digits than its factorization.

88969452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 541 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 51.

The square root of 88969452 is about 9432.3619523426. The cubic root of 88969452 is about 446.4234216780.

The spelling of 88969452 in words is "eighty-eight million, nine hundred sixty-nine thousand, four hundred fifty-two".